scholarly journals GXXXG-Mediated Parallel and Antiparallel Dimerization of Transmembrane Helices and Its Inhibition by Cholesterol: Single-Pair FRET and 2D IR Studies

2017 ◽  
Vol 56 (7) ◽  
pp. 1756-1759 ◽  
Author(s):  
Yoshiaki Yano ◽  
Kotaro Kondo ◽  
Yuta Watanabe ◽  
Tianqi O. Zhang ◽  
Jia-Jung Ho ◽  
...  
Keyword(s):  
Single Pair ◽  
Transmembrane Helices ◽  
2D Ir ◽  
Ir Studies

GXXXG-Mediated Parallel and Antiparallel Dimerization of Transmembrane Helices and Its Inhibition by Cholesterol: Single-Pair FRET and 2D IR Studies

2017 ◽  
Vol 129 (7) ◽  
pp. 1782-1785
Author(s):  
Yoshiaki Yano ◽  
Kotaro Kondo ◽  
Yuta Watanabe ◽  
Tianqi O. Zhang ◽  
Jia-Jung Ho ◽  
...  
Keyword(s):  
Single Pair ◽  
Transmembrane Helices ◽  
2D Ir ◽  
Ir Studies

Two-dimensional ultrafast vibrational spectroscopy of azides in ionic liquids reveals solute-specific solvation

2015 ◽  
Vol 17 (40) ◽  
pp. 26575-26579 ◽  
Author(s):  
Samrat Dutta ◽  
Zhe Ren ◽  
Thomas Brinzer ◽  
Sean Garrett-Roe
Keyword(s):  
Ionic Liquids ◽  
Vibrational Spectroscopy ◽  
Two Dimensional ◽  
Specific Solvation ◽  
2D Ir ◽  
Ir Studies ◽  
Ultrafast Vibrational Spectroscopy

2D-IR studies of organic and inorganic azides dissolved in ionic liquids show different solvation structures and picosecond dynamics.

scholarly journals 2D-IR studies of cyanamides (NCN) as spectroscopic reporters of dynamics in biomolecules: Uncovering the origin of mysterious peaks

2020 ◽  
Vol 152 (7) ◽  
pp. 074201
Author(s):  
Farzaneh Chalyavi ◽  
Olajumoke Adeyiga ◽  
Julia M. Weiner ◽  
Judith N. Monzy ◽  
Andrew J. Schmitz ◽  
...  
Keyword(s):  
2D Ir ◽  
Ir Studies

IR Studies of the Phase Transformation of Fe2O3 → Fe3O4by Magnetomechanical Activation

1997 ◽  
Vol 07 (C1) ◽  
pp. C1-615-C1-616 ◽  
Author(s):  
I. Jacyna-Onyszkiewicz ◽  
M. Grunwald-Wyspianska ◽  
W. A. Kaczmarek
Keyword(s):  
Phase Transformation ◽  
Ir Studies

Studies on the Preparation, Characterization and Solubility of -Cyclodextrin-Roxythromycin Inclusion Complexes

2009 ◽  
Vol 2 (2) ◽  
pp. 523-530
Author(s):  
D. Nagasamy Venkatesh ◽  
S. Karthick ◽  
M. Umesh ◽  
G. Vivek ◽  
R.M. Valliappan ◽  
...  
Keyword(s):  
Dissolution Rate ◽  
Inclusion Complexes ◽  
Phase Solubility ◽  
X Ray Diffraction ◽  
Scanning Calorimetry ◽  
X Ray ◽  
Ir Studies ◽  
Poorly Soluble ◽  
Poorly Soluble Drug

Roxythromycin/ β-cyclodextrin (Roxy/ β-CD) dispersions were prepared with a view to study the influence of β-CD on the solubility and dissolution rate of this poorly soluble drug. Phase-solubility profile indicated that the solubility of roxythromycin was significantly increased in the presence of β-cyclodextrin and was classified as AL-type, indicating the 1:1 stoichiometric inclusion complexes. Physical characterization of the prepared systems was carried out by differential scanning calorimetry (DSC), X-ray diffraction studies (XRD) and IR studies. Solid state characterization of the drug β-CD binary system using XRD, FTIR and DSC revealed distinct loss of drug crystallinity in the formulation, ostensibly accounting for enhancement of dissolution rate.

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